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Adventures in Engineering for Kids: 35 Challenges to Design the Future - Journey to City X - Without Limits, What Can Kids Create? (Volume 1) (Design Genius Jr., 1)

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Brushless Motor Drone Drones With Camera For Adults 4K, High-definition Aerial Photography Obstacle Avoidance Four Aircraft Positioning Long Remote Control Aircraft, 10 Year Old Boy Gift Ideas,

LICHIFIT Drone Airdrop System for DJI Mini 4 Pro Geomagnetic Thrower Transport Delivery Payload Release Dropping Device

GPS Drones with Camera for Adults 1080P, 4.5"LCD Screen Control and Follow Me, 5GHz FPV Real-Time and GPS Auto Return, Up to 32G SD Card, RC Quadcopter drone Beginner, Long Flight Time Under 249g